baber/WOPTO huggingface dataset:
Patent JP-2002040861-A (JP)
Title: Image fixing device and image forming device
Inventor: KATAOKA HIROSHI
IPC: F16C13/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device, which prevents harmful effects which are caused by flowing-in of toner to a member supporting a cleaning roll, and an image forming device provided with this image fixing device. SOLUTION: In the image fixing device where a recording material to which an unfixed toner image has been transferred is made to pass between a fixing roll and a pressure roll 15, and the toner image is fixed on the recording material by heat and pressure, and a cleaning roll 21 is brought into contact with the pressure roll 15 in order to sweep out the toner stuck to the roll surface, the cleaning roll 21 has an effective area length in the lengthwise direction longer than the cleaning roll 15, and a large-diameter part 21a having an outside diameter of 130 to 200% of the cleaning effective area is provided in a cleaning non-effective area.
Patent JP-2002051099-A (JP)
Title: Transmitter, receiver and transmitting/receiving system
Inventor: TAKABE YOSHIYUKI
IPC: H04B10/07
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting/receiving system capable of efficiently transmitting/receiving data corresponding to a communication environment. SOLUTION: A transmitting/receiving system 10 is provided with a transmitter 12 for transmitting data while using four channels by a wavelength multiplexing system and a receiver 14 for receiving the relevant data. A receiving level deciding part 26 of the receiver 14 detects the receiving level of data of each of four channels. When plural channels having the receiving strength of data equal to or lower than a predetermined fixed reference appear, an adding processing part 28 adds the data of the relevant plural channels. Besides, a channel selecting part 18 of the transmitter 12 distributes the same data to the plural channels having the receiving strength of data equal to or lower than the predetermined fixed reference.
Patent JP-2001146136-A (JP)
Title: Hands free call device for automobile
Inventor: IHI MASAKI
IPC: H04W4/04
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To lower the generation of howling, improve a fitting property and facilitated in wiring without giving the uncomfortableness to a driver. SOLUTION: A hands free call device to be connected to a portable telephone or a mobile telephone is formed of a receiver speaker 3 arranged on the right side of a head rest 2, a calling microphone 4 arranged on the left side of the head rest 2, and a base 5 for holding the speaker 3 and the microphone 4.
Patent JP-2002055923-A (JP)
Title: Display method for address book of portable terminal
Inventor: IIDA SHOICHI
IPC: H04M11/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an address book display method for a portable terminal which can speedily obtain from a server the mail address of a recipient that a user wants to send mail to. SOLUTION: The portable terminal 1 comprises a display 3 which visually transmits various information to users and input keys 4 for inputting data and is connected to the server 2 through an information communication network 5. The server 2 comprises a CPU 6 which controls the operation of the whole server 2, a hard disk 8 which stores the address book of the portable terminal 1, and a memory 7 where respective address books are edited (data are rearranged). Consequently, the portable terminal 1 displays the last selected mail address or a mail address having its data registered or changed at the head of each address book.
Patent JP-2002056302-A (JP)
Title: Data input/output system
Inventor: MATSUKUBO TAKESHI
IPC: G06Q30/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To allow a person to efficiently input or output his data by utilizing digital cashe in a data input/output system on a network. SOLUTION: When a liquidation request is digital cashe is approved, the desired data are temporarily spooled in a file server, and the data are printed by an optional apparatus and liquidated with digital cashe when required.
Patent JP-2002051808-A (JP)
Title: Footgear and method for manufacturing footgear
Inventor: KAWAGUCHI TOMOHIKO
IPC: C09J5/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide footgear which is of a solventless system, has good adhesiveness and has excellent continuous productivity by using water base adhesives for the footgear formed by bonding uppers and bottoms by the adhesives, and a method for manufacturing the same. SOLUTION: The footgear which is the one formed by bonding uppers and the bottoms by the adhesives and is constituted by adhering the bottoms subjected to surface treatment by a plasma irradiation machine capable of generating a plasma at and under an ordinary temperature and atmosphere pressure and making irradiation with the plasma to the uppers by using the water base adhesives and the method for manufacturing such footgear are provided. The water base adhesives are water base non-yellowing urethane adhesives and are preferably mixed with water dispersible isocyanate base curing agents.
Patent JP-2002056746-A (JP)
Title: Sheet having movable contact point and sheet switch
Inventor: TAKAHASHI KATSUTOSHI
IPC: H01H13/06
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet having a movable contact point and a structure of a sheet switch wherein countermeasures for cost saving are enabled by reducing number of parts and operation feeling is made to be superior when the movable contact point is pressed down, and invasion of dust is prevented and a high contact reliability is obtained. SOLUTION: This is equipped with a sheet 1 made by an insulating film having an adhesion surface on whose lower surface an adhesive 2 is coated, and a movable contact point 3 which has a dome-shaped swelling part and whose upper face is covered and pasted by the adhesion surface of the sheet 1, and at the sheet 1, a linear notch 1a is formed extending toward a direction of a top part 3a of the swelling part across an outer peripheral end part 3b of the movable contact point 3.
Patent JP-2002058909-A (JP)
Title: Amphoteric macromolecular flocculating agent and method for dehydrating sludge
Inventor: MORI YOSHIO
IPC: C08F220/58
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an amphoteric macromolecular flocculating agent highly effective in addition of a small amount excellent in flocculation dehydration performances such as filtration speed and capable of giving cakes of low water contents, and to provide a method for dehydrating sludge. SOLUTION: The amphoteric macromolecular flocculating agent consists of a copolymer which consists of cationic monomer units and anionic monomer units as essential monomer units and has molar ratio of cationic monomer units/anionic monomer units of >=8.5.
Patent JP-2002052141-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing the loss of an inexperienced player. SOLUTION: A CPU 110 counts the number of games in which stoppage at the combination of bonus patterns is missed when a game flag is on, compares a count value with a prescribed value and discriminates the technique of the player. When the player whose technique is discriminated as being below a prescribed level (inexperienced player) operates a start lever 46 and 'winning' is established in an internal state, when time is out without operating a stop button, all reels are automatically stopped at the combination of the patterns to be the 'winning'. Also, even after operating at least one stop button, when time is out without operating the next stop buttons, the remaining reels during rotation are stopped at the patterns to be the 'winning'.
Patent JP-2002062621-A (JP)
Title: Black-and-white silver halide photographic sensitive material and processing method
Inventor: MURAMATSU YASUHIKO
IPC: G03C5/30
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a black-and-white silver halide photographic sensitive material free of scuffing in processing and silver stain and dye stain in running processing with a reduced amount of a replenisher and to provide a processing method. SOLUTION: In the black-and-white silver halide photographic sensitive material with at least one photosensitive silver halide photographic emulsion layer on the base, the molar ratio of elemental fluorine to elemental carbon in the surface on the emulsion layer side is 0.05-0.50.
Patent JP-2002062374-A (JP)
Title: Watch and connection structure for it
Inventor: IWASAKI YUKIO
IPC: A44C5/14
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts while working and assembling are easy, at a lower cost for easy attaching/detaching, and to prevent a connection pin from dropping while in use. SOLUTION: Related to the connection structure for a watch, a case connection part 2 provided at a watch case 1 and a band connection part 4a provided at a band 4 adjoin each other in lateral direction, and engagement holes 3 and 6 which communicate each other in lateral direction are provided at the connection parts, respectively. A connection pin 7 for integrate the watch case 1 with the band 4 communicates with the engagement holes 3 and 6 together. A coil spring 8 is inserted into at least one of the engagement holes 3 and 6, for engagement at the inside-diameter part of the coil spring 8 while the connection pin 7 is so inserted in the inside diameter of the coil spring 8 as to bridge both engagement holes 3 and 6. An engagement 7a is provided on one side or on both sides of the connection pin 7 so that the pin 7 is rotated.
Patent JP-2001088649-A (JP)
Title: Assembly for storing inflatable air bag and its production method
Inventor: BROWN BETTY L
IPC: B60R21/16
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an assembly for storing an inflatable air bag. SOLUTION: This assembly includes two section trim covers for covering components for a vehicle. The outside surfaces of the trim sections are mutually fixed so as to form a plain seam, and a margin part of the trim cover is folded inside of the outside surface. The assembly includes two section cavity liners for directing a force of an inflatable air bag toward the plain seam. The margin part of the trim cover is fixed to the liner section so that the margin part of the trim cover does not prevent the plain seam. However, the margin part of the trim cover is fixed to the liner section without substantially penetrating the outside face of the trim cover. This constitution can substantially hide the sewing from a point facing to the outside surface of the trim cover so that the assembly provides a good-looking housing for the inflatable air bag.
Patent JP-2002062451-A (JP)
Title: Dispersion-shifted fiber
Inventor: TANAKA MASATOSHI
IPC: G02B6/028
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To apply a high density multi-wavelength transmission method in a wide wavelength band including S, C and L bands as a dispersion-shifted fiber, and also to make it usable as a single mode fiber in the most wavelength bands where a quartz-based optical fiber shows a small loss. SOLUTION: A zero distribution wavelength is set within the range of 1.40-1.45 μm, while a cut-off wavelength is set to <=1.29 μm. In addition, the refractive index distribution of this dispersion-shifted fiber is formed in a step type.
Patent JP-2001099961-A (JP)
Title: Elecronic watch with power-generating device
Inventor: NAGAO SHOICHI
IPC: G04C3/14
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent a damage of parts by slippage, when a torque over a prescribed value is applied to a power transmission part, by forming a friction coupling part on some spot of the power transmission part from an oscillating weight to a rotor, and to prevent a watch from being thickened and to raise a torque efficiency, by arranging a thick wall part of the oscillating weight so as to be positioned outside of a coil and on roughly the same plane as the coil, and to provide a thin electronic watch with a power-generating device, by arranging a gear train of the power transmission part and a watch gear train not in piles but dispersedly. SOLUTION: A mechanism for transmitting power through a friction coupling part formed on some spot of the power transmission part from an oscillating weight to a rotor, is provided. A display gear train, a transmission gear train, a coil for a watch, a coil for power generation and a circuit board are arranged not in piles substantially but dispersedly.
Patent JP-2002059753-A (JP)
Title: Traveling vehicle
Inventor: YOKOYAMA KAZUHISA
IPC: B62D55/06
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance a speed change operability. SOLUTION: A high/low speed two-stage speed change mechanism is provided in a rear mission case and an HST for straight advancing is made to a variable pump/a variable hydraulic motor form. The variable hydraulic motor is made to speed-changeable type to a high/low speed two-stage through a speed change valve. A four-stage speed change is speed-changeable to a three-stage speed change of low speed/intermediate speed/high speed by combining a switch operation of these high/low speed two-stage speed change mechanism and the variable hydraulic motor.
Patent JP-2002058710-A (JP)
Title: Bedsore preventing mat
Inventor: YASUI SATOSHI
IPC: D02G3/08
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a bedsore preventing mat that is simultaneously improved in both getting-sweaty preventing property and body pressure distributing property. SOLUTION: This bedsore preventing mat is constituted by surrounding a sheet-like shock absorbing material composed preferably of a gelled material with a fabric consisting of a paper yarn, preferably a spiral soft twist paper yarn twisted at a rare of 10-500 twists/m in its constituent yarn at a rate of >=30 wt.%.
Patent JP-2002064512-A (JP)
Title: Communication method and communication apparatus
Inventor: FUJITA SHIGERU
IPC: H04L12/28
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a communication method and a communication apparatus by which deterioration of an effective communication rate with respect to an operating time of the communication apparatus in a network can be prevented. SOLUTION: In transferring print data between a digital camera 2 being a master station and a printer 3 being a slave station, the digital camera 2 shifts the slave stations other than the printer 3 to a park mode (standby state) where no communication is requested to a wireless communication network 1, the digital camera 2 uses the wireless communication network 1 with priority to transfer the data to the printer 3 and informs each slave station about release of the use of the wireless communication network 1 so as to restore the other slave stations to a usual operating state.
Patent JP-2002060791-A (JP)
Title: Liquid detergent composition
Inventor: ISHIKAWA AKIRA
IPC: A01N25/30
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtzain a liquid detergent composition having an excellent antimicrobial effect, especially an antimicrobial effect by a residue remaining on a washed material and excellent preservation stability of product. SOLUTION: This liquid detergent composition comprises (a) 1-60 wt.% of a nonionic surfactant, (b) 0.1-40 wt.% of a branched-chain alkyl sulfate and (c) 0.1-30 wt.% of a quaternary nitrogen-containing polymer. This liquid detergent composition comprises (a) 1-60 wt.% of a nonionic surfactant, (b) 0.1-40 wt.% of a branched-chain alkyl sulfate in which the branched-chain alkyl group comprises a 4-16C main chain and has 5-24 total carbon atoms and (c) 0.1-30 wt.% of a polymer of an unsaturated monomer containing a compound of general formula c1 [R1 to R3 are each hydrogen, hydroxy group or a 1-3C alkyl group; X is a 1-12C alkylene group, COOR7, CONHR7 or R8-OCO-R7 (R7 and R8 are each a 1-5C alkylene group); R4 is a 1-3C alkyl group, hyddroxyalkyl group or an R1R2C=C(R3)-X; R5 and R6 are each a 1-3C alkyl group or hydroxyalkyl group; Y- is an anionic group].
Patent JP-2002070152-A (JP)
Title: Fixing device for fixing multiple terrace floor boards
Inventor: MATSUNAGA MASAYUKI
IPC: E04B1/38
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve problems that the fixing method for terrace floor boards by the conventional technique brings corrosion and fine splits of the floor boards themselves or the like caused by nails and screws or the like, their installation requires much labor and time, and this fixing method cannot be expected as the future technique. SOLUTION: In installing a plurality of terrace floor boards on a terrace, a plurality of terrace substrate materials 2 and 9 are spread properly for the area according to an installation portion in advance. The disk-shaped portions of fixing devices 3 and 10 are inserted into the grooves 7 and 14 of the terrace floor substrate materials 2 and 9. A plurality of terrace floor boards 1 and 8 are spread on a plurality of terrace substrate materials, fixing devices 4 and 11 are inserted between the grooves 6 and 13 of the terrace floor boards 1 and 8, then fixing devices 5 and 12 are inserted from the tip portions of the fixing devices 3 and 10 and tightened. The flaws or labor and time resulting from the corrosion and fine splits caused by the conventional technique can be sharply reduced.
Patent JP-2002073511-A (JP)
Title: Conversable chat system
Inventor: TSUTSUI KENICHI
IPC: G06F17/30
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a chat system capable of selecting a party and starting a conversation in real time even when both users desired to converse with each other are not participated in the same chat channel and a help desk system utilizing that chat system. SOLUTION: A chat server 1 has a web server processing means 11 for receiving access to the URL of a present device and returning correspondent information to a party and a conversation processing means 12 for receiving a conversation start request from a user terminal 2, generating a URL 15 for conversation, afterwards transmitting transmitter information and the URL 15 for conversation of an access destination to a designated party user terminal 3 as popup information, transmitting the URL 15 for conversation to the request side terminal 2 as well, starting the conversation and transmitting the speech information of one conversing person to the other side and the user terminal 2 and 3 have web reading processing means 21 and 31 for reading,  displaying and executing the correspondent information of the URL on a web net 9 and popup means 22 and 32 for displaying the popup information on a sub-picture in receiving.
Patent JP-2002069391-A (JP)
Title: Adhesive sheet and method for application of building plate material using the same
Inventor: YAMAMOTO TORU
IPC: C09J7/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape for shortening a process for attaching a building plate material to a substrate of a structure and to provide a method for the application of the building plate material. SOLUTION: This adhesive sheet comprises a release sheet 2 of continuous length and a plurality of belt-like adhesives 3 arranged in the longer direction in parallel state at fixed intervals. Nonadhesive spacer pieces thinner than the adhesives are partially laid between the adhesives and the release sheet and the spacer pieces are projected out from the sheet stuck face of the adhesives. The adhesives have a lamination structure of a strong adhesive layer and a weak adhesive layer different in adhesive force and the face at the release sheet side is the weak adhesive layer.
Patent JP-2001143213-A (JP)
Title: Magnetic head and terminal equipment using it
Inventor: ARAI CHIHARU
IPC: G11B20/10
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the safety of card data recorded on the card. SOLUTION: This equipment is provided with a head main body 5 for reading out the information magnetically recorded on the card 1 and outputting the read out signal, a control part 7 for converting the read out signal outputted from the head main body into a digital signal and ciphering this converted digital signal with a uni-directional function to send it to the outside through a half duplex bi-directional signal line and also fetching the control information from the outside through the half duplex bi-directional signal line, and a head container 4 for housing at least, the head main body 5 and the control part 7.
Patent JP-2002069112-A (JP)
Title: Method for producing vinyl polymer having active hydrogen group at terminal
Inventor: EGUCHI YUJI
IPC: C08F4/30
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently produce a vinyl polymer which has an active hydrogen group at terminal. SOLUTION: The polymer is produced by performing a radical polymerization of a vinyl monomer using a polymerization initiator composed of a combination of hydrogen peroxide and an α-hydroxy carboxylic acid. As the α-hydroxy carboxylic acid, at least one sort of compound selected from glycolic acid, lactic acid, malic acid, citric acid, tartaric acid, gluconic acid and mandelic acid is preferably used.
Patent JP-2002067341-A (JP)
Title: Ink jet printer head and method for examining the same
Inventor: HIROTA ATSUSHI
IPC: B41J2/045
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To examine the sealing property of a sealing fixing part of a bottom plate 5 of a frame of a main body and aback of a front head unit 6 of an ink printer. SOLUTION: An examining projecting part 55a having an examining air passage 55 communicating with a space 9c between a front head unit 6 and the passage is provided win a supporting portion 8 of a bottom plate 5. A ring-shaped packing 47 made of soft rubber is fitted to a fitting groove 46 surrounding an opening 50 for supplying ink in the supporting portion 8, the circumference of it is filled with a sealing agent 48 and sealed by pressing the packing 47 against the circumference of a supplying opening on the back face of the front head unit 6. On the other hand, a space between a circumference of a cover plate 44 adhered along a front face of the front head unit 6 and the body frame 1 is sealed with a sealing agent 45, then a space between the cover plate 44 and the body frame 1, that is, the middle part of a flexible flat cable 40 is sealed with the sealing agent 45.
Patent JP-2002066577-A (JP)
Title: Method and device for decomposing organic substance in waste water
Inventor: MORI TOSHIKATSU
IPC: C02F1/20
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To decompose organic substances in waste water with a high ozone utilization efficiency, and to decompose residual ozone by using a simple equipment. SOLUTION: While waste water containing organic substances is forcibly stirred, ozone is injected and a pressure of 400 kPa or more is applied. The waste water after ozone is injected is retained for a specified time at 50 to 100 deg.C and 400 kPa or more. Then, the pressure is decreased to diffuse the gas dissolved in the waste water. The waste water after diffusion is circulated, and ozone is injected again and pressurized to decompose residual ozone in the gas diffused in the diffusion process. Heat generated when producing and injecting the ozone under pressure is used for heating waste water to be treat.  With this method for accelerating the reaction of ozone and the organic substance, and the device for performing it, organic substances in waste water is decomposed with a high ozone utilization efficiency, and COD can be decreased to 10 ppm or less, and the residual ozone can be decomposed to 0.1 ppm or less by using only an activated carbon.